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The vulnerability of the svm_vcpu_pre_run() function in the arch/x86/kvm/svm/svm.c module of the virtualization subsystem on the x86 kernel of the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

🗓️ 10 Mar 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec🔗 bdu.fstec.ru👁 1 Views

Vulnerability in svm_vcpu_pre_run in arch/x86/kvm/svm/svm.c on Linux kernel x86 due to improper exception state checks.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
AstraLinux		Astra Linux – Vulnerability in Linux 5.10
19 Jun 202611:10
–astralinux
Circl		CVE-2025-40038
2 Apr 202617:00
–circl
CNNVD		Linux kernel 安全漏洞
28 Oct 202500:00
–cnnvd
CVE		CVE-2025-40038
28 Oct 202511:48
–cve
Cvelist		CVE-2025-40038 KVM: SVM: Skip fastpath emulation on VM-Exit if next RIP isn't valid
28 Oct 202511:48
–cvelist
Debian CVE		CVE-2025-40038
28 Oct 202511:48
–debiancve
EUVD		EUVD-2025-36490
28 Oct 202511:48
–euvd
Mageia		Updated kernel, kmod-xtables-addons & kmod-virtualbox packages fix security vulnerabilities
22 Nov 202520:20
–mageia
Mageia		Updated kernel-linus packages fix security vulnerabilities
22 Nov 202520:20
–mageia
Microsoft CVE		KVM: SVM: Skip fastpath emulation on VM-Exit if next RIP isn't valid
29 Oct 202501:01
–mscve
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10 Mar 2026 00:00Current
5.8Medium risk
Vulners AI Score5.8
CVSS 26
CVSS 37
EPSS0.00197
virtualization vulnerabilityexception state checkslinux kernel x86data confidentiality riskdata integrity risk
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